#572399#572399

#572399 is a dark, vivid violet. Relative luminance 0.055; OKLCH L 40.3% C 0.178 H 297.8°. Best body text is #FFFFFF at 9.97:1 contrast (WCAG AA passes).

Color values

HEX	#572399
RGB	rgb(87, 35, 153)
HSL	hsl(266, 63%, 37%)
HSV	hsv(266, 77%, 60%)
CMYK	cmyk(43.1%, 77.1%, 0%, 40%)
CIE-LAB	lab(28.19, 47.75, -54.90)
CIE-LCH	lch(28.19, 72.76, 311.02°)
OKLab	oklab(40.25% 0.0828 -0.1571)
OKLCH	oklch(40.25% 0.178 297.8)
XYZ	xyz(10.2798, 5.5280, 30.6562)
Luminance	0.0553 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#572399 #659923

analogous

#232A99 #572399 #922399

triadic

#572399 #995723 #239957

tetradic

#572399 #99232A #659923 #239992

square

#572399 #99232A #659923 #239992

split-complementary

#572399 #999223 #2A9923

monochromatic

#1E0C35 #3B1867 #572399 #732ECB #945DDA

Accessibility & contrast

On white

9.97

#572399 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#572399 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #572399

9.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##572399	#FFFFFF	#000000	##FFFFFF
##572399	1.00	9.97	2.11	9.97
#FFFFFF	9.97	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00439C

Deuteranopia (green-blind)

#004197

Tritanopia (blue-blind)

#46425D

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #572399;
/* rgb */ color: rgb(87, 35, 153);
/* oklch */ color: oklch(40.3% 0.178 297.8);

Tailwind

colors: {
  custom: {
    50: '#8d64b8',
    500: '#572399',
    950: '#000000',
  },
}

SCSS

$custom: #572399;
$custom-light: #8d64b8;
$custom-dark: #000000;

JSON

{
  "hex": "#572399",
  "rgb": {
    "r": 87,
    "g": 35,
    "b": 153
  },
  "hsl": {
    "h": 266.441,
    "s": 62.766,
    "l": 36.863
  },
  "oklch": {
    "l": 0.40252,
    "c": 0.17756,
    "h": 297.8
  },
  "luminance": 0.05528
}

Semantic roles & 50–950 ramp

primary

#572399

secondary

#92BE59

accent

#E6429E

background

#F9F6FB

surface

#F1EBF6

border

#CBC6D0

text

#0D0611

muted

#7E7A80

Preview Lab

Preview with #572399

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →